702234 has 24 divisors (see below), whose sum is σ = 1639092. Its totient is φ = 216000.

The previous prime is 702211. The next prime is 702239. The reversal of 702234 is 432207.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 680625 + 21609 = 825^2 + 147^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (702239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1267 + ... + 1734.

2⁷⁰²²³⁴ is an apocalyptic number.

702234 is an abundant number, since it is smaller than the sum of its proper divisors (936858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

702234 is a wasteful number, since it uses less digits than its factorization.

702234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3022 (or 3019 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 702234 is about 837.9940333916. The cubic root of 702234 is about 88.8847559421.

It can be divided in two parts, 7022 and 34, that added together give a square (7056 = 84²).

The spelling of 702234 in words is "seven hundred two thousand, two hundred thirty-four".